Schmersal 101157820 Safety Switch
The Schmersal 101157820 is a heavy-duty industrial safety interlock switch designed for precise position detection and guard door monitoring across automated production environments. Built with a double-insulated, glass-fiber reinforced thermoplastic housing, this component delivers reliable safety performance and high mechanical durability.
Key Technical Specifications
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Part Number: 101157820
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Product Series: AZ 16 Safety Interlock Series
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Contact Configuration: Positive break safety contacts (NO/NC)
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Housing Material: Glass-fiber reinforced thermoplastic (self-extinguishing)
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Protection Rating: IP67 compliant per EN 60529
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Cable Entry: M16 x 1.5 threaded connections
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Rated Insulation Voltage ($U_i$): 500 V
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Thermal Test Current ($I_{the}$): 10 A
Mechanical & Electrical Features
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Vibration Resistance: Features an integrated latching mechanism to prevent accidental opening from machine vibration.
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Extended Service Life: High-durability engineering rated for over 1,000,000 mechanical switching cycles.
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Operating Temperature: $-30\,^\circ\text{C}$ to $+80\,^\circ\text{C}$ ambient operating range.
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Utilization Category: AC-15 (230 VAC / 4 A), DC-13 (24 VDC / 4 A).
Application & Safety Compliance
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Fully compliant with EN ISO 13849-1, EN ISO 14119, and EN IEC 60947-5-1 safety standards.
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Ideal for installation on sliding, hinged, and removable safety guards, gates, and access covers.
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Double-insulated structure allows for efficient electrical installation without requiring a protective earth line.
Commercial Sourcing & Fast Delivery
Atlantech Drives provides direct procurement for authentic Schmersal safety components. Reach out to our specialized commercial sales team today to request an immediate formal quote, verify current stock levels, and arrange express international shipment.
